4 Steps to Prepare for a Power Outage

When the electrical power goes out unexpectedly, it may impact you and your household.

In the summer, above average temperatures cause extreme heat and drought, which can cause power outages. In the winter, heavy snow, sleet, ice, and wind can cause power lines to fall.

It is important to know how to protect yourself during an extended power outage. FEMA recommends the following steps to help you stay ready. For additional resources based on your location, please see the resources section below.

1. Find Alternate Power Sources

Plan for batteries and alternative power sources to meet your needs when the power goes out, such as a portable charger or power bank. Have flashlights for every household member.

Make sure, if you use an alternate heat source, to follow and operating instructions. Remember to never use a generator indoors.

2. Disconnect Appliances

Disconnect appliances and electronics to avoid damage from electrical surges. This will help to eliminate damage to your appliances from voltage surges when the electricity is restored. Install carbon monoxide detectors with battery backup in central locations on every level of your home to avoid carbon monoxide poisoning.

PG&E recommends turning off breakers or removing fuses. In case there is extended power supply, you may want to leave one lighting circuit on so you will know when the electricity comes back on.

3. Be Mindful of Food Storage

Keep freezers and refrigerators closed. A refrigerator will keep food cold for four hours. A full freezer will keep the temperature for about 48 hours.

The USDA recommends discarding refrigerated perishable food such as meat, poultry, fish, eggs, and leftovers after 4 hours without power.

4. Know Your Medical Needs

If you rely on electricity for any medical needs, make a power outage plan for medical devices or refrigerated medicines. Find out how long medication can be stored at higher temperatures and get specific guidance for any medications that are critical for life.

The ADA has an Emergency Power Planning Checklist if you use electricity and battery dependent assistive technology and medical devices. It can be found here.

Additional Resources

Australia

Emergency Prepare Australia: Power Outage NSW Health: Staying Safe and Healthy During Extended Power Outages

 

International

Electrical Safety Foundation International: Power Outages

 

United States

• Ready.gov: Power Outages

 

United Kingdom

• GOV.UK: Preparing for and responding to energy emergencies
• British Red Cross: What to do in a power cut National Grid: 12 tips to prepare for a power cut

 

Canada

• Get Prepared CA: Power Outages – What to do?
• Canadian Red Cross: Power Outages: Before, During & After